Final answer:
The light-independent stage of photosynthesis, also known as the Calvin cycle, occurs without the presence of light and involves using carbon dioxide to build carbohydrate molecules.
Step-by-step explanation:
The term "light-independent stage" refers to the second stage of photosynthesis, also known as the Calvin cycle or the light-independent reactions.
It is called light-independent because these reactions can occur without the presence of light.
During this stage, carbon dioxide is used to build carbohydrate molecules with the help of ATP and NADPH, which are produced during the light reactions.